package com.itheima.stock.mapper;


import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.itheima.stock.entity.StockBusiness;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
* @author diva
* @description 针对表【stock_business(主营业务表)】的数据库操作Mapper
* @createDate 2025-11-07 10:02:23
* @Entity com.itheima.stock.entity.StockBusiness
*/
@Mapper
public interface StockBusinessMapper extends BaseMapper<StockBusiness> {
    List<StockBusiness> selectAll();
}




